Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Ping ZOU"'
Publikováno v:
Journal of Thermophysics and Heat Transfer. 35:477-483
The practical use of supercritical carbon dioxide (sCO2) for systems operating on the Brayton cycle is currently difficult due to the occurrence of nonequilibrium and uncontrolled states near the c...
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture. 235:494-513
The generation mechanism of cutting force in ultrasonic vibration assisted turning (UAT), with the composition and decomposition of cutting force is discussed in this paper, and the model of cutting force in UAT is established based on the mechanism
Publikováno v:
Journal of Mechanical Science and Technology. 34:3791-3806
When processing difficult-to-cut materials, conventional turning (CT) typically suffers from the problems of large cutting force, difficult chip removal, and serious tool wear, resulting in deteriorated processing quality, reduced processing efficien
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science. 233:5214-5226
When difficult-to-machine materials are drilled, chips are produced, and these chips are difficult to control during the drilling process. Due to the limitations of conventional drilling, materials are drilled by ultrasonic-vibration-assisted technol
Autor:
Nadiia Dergachova, Guang Ping Zou
Publikováno v:
Materials Science Forum. 950:200-204
This study presents the dynamic response analyze of a simply supported and isotropic functionally graded (FG) double curved panel under mechanical loading. The aim of the research was to investigate mechanical behavior in a FGM curved panel due to di
Publikováno v:
Shock and Vibration, Vol 2021 (2021)
A novel ultrasonic vibration-assisted structure for radial milling is proposed, and the ultrasonic vibration-assisted radial milling (UVARM) is further studied in terms of theoretical model and milling experiment. The motion and feed characteristics
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 91:363-374
In this paper, orthogonal cutting experiments and a simulation analysis of ultrasonic elliptical vibration cutting (UEVC) of hard material were performed by adopting a resonant UEVC actuator. The effects of the cutting regime parameters (ultrasonic e
Autor:
Ping Zou, Guanglei Wu
Publikováno v:
Wu, G & Zou, P 2016, ' Comparison of 3-DOF asymmetrical spherical parallel manipulators with respect to motion/force transmission and stiffness ', Mechanism and Machine Theory, vol. 105, pp. 369-387 . https://doi.org/10.1016/j.mechmachtheory.2016.07.017
This paper presents a comparative study of asymmetrical spherical parallel manipulators with respect to motion/force transmission and stiffness. The manipulators adopt a center shaft to both generate a decoupled unlimited-torsion motion and support t
Publikováno v:
Advances in Mechanical Engineering, Vol 11 (2019)
There are many problems and physical phenomena in turning process, like machined surface quality, cutting force, tool wear, and so on. These factors and the chip shape of workpiece materials, which is an important aspect to study the mechanism of ult
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 88:691-699
A modeling method is presented for grinding of the designated geometrical parameters of twist drill in a Biglide parallel machine, which has the more effective and economic potentialities for grinding of drill point. The grinding kinematics trajector